DE3469813D1 - A cleaning cassette for use in a cassette tape recorder - Google Patents
A cleaning cassette for use in a cassette tape recorderInfo
- Publication number
- DE3469813D1 DE3469813D1 DE8484901984T DE3469813T DE3469813D1 DE 3469813 D1 DE3469813 D1 DE 3469813D1 DE 8484901984 T DE8484901984 T DE 8484901984T DE 3469813 T DE3469813 T DE 3469813T DE 3469813 D1 DE3469813 D1 DE 3469813D1
- Authority
- DE
- Germany
- Prior art keywords
- cassette
- tape recorder
- cleaning
- cassette tape
- cleaning cassette
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004140 cleaning Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/049—Cassettes for special applications not otherwise provided for
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK2273/83A DK227383D0 (en) | 1983-05-20 | 1983-05-20 | CLEANING CASSETTE FOR USE IN CASSETTE TAPE RECORDERS |
PCT/DK1984/000041 WO1984004840A1 (en) | 1983-05-20 | 1984-05-17 | A cleaning cassette for use in a cassette tape recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3469813D1 true DE3469813D1 (en) | 1988-04-14 |
Family
ID=8111252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484901984T Expired DE3469813D1 (en) | 1983-05-20 | 1984-05-17 | A cleaning cassette for use in a cassette tape recorder |
Country Status (6)
Country | Link |
---|---|
US (1) | US4670808A (en) |
EP (1) | EP0144364B1 (en) |
AU (1) | AU574077B2 (en) |
DE (1) | DE3469813D1 (en) |
DK (1) | DK227383D0 (en) |
WO (1) | WO1984004840A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0188655B1 (en) * | 1985-01-19 | 1992-05-13 | Hans Müller | Cleaning cassette |
US4816952A (en) * | 1986-01-10 | 1989-03-28 | Allsop, Inc. | Cleaning apparatus for a tape drive machine |
US4918557A (en) * | 1988-07-18 | 1990-04-17 | Benjamin Lee | Cleaner for magnetic head of tape recorder |
DE3825134A1 (en) * | 1988-07-23 | 1990-01-25 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTUABLE VALVE AND METHOD FOR THE PRODUCTION THEREOF |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1937152A1 (en) * | 1969-07-22 | 1971-02-04 | Becker Autoradio | Device for cleaning sound heads in tape cassette devices |
GB1319948A (en) * | 1971-05-18 | 1973-06-13 | Metrosound Mfg Co Ltd | Cleaner for tape cartridge players |
US3761994A (en) * | 1972-02-01 | 1973-10-02 | A Becht | Magnetic tape head cleaning apparatus |
US3955214A (en) * | 1974-08-26 | 1976-05-04 | Tobins Industries Corporation | Device for cleaning the magnetic head and capstan roller of a cassette-type recording and/or playback unit in response to operation of the tape drive of the unit |
US4149206A (en) * | 1976-05-12 | 1979-04-10 | Loiselle Guy J | Cleaner for a playing head of a cassette player |
GB2000623B (en) * | 1977-06-30 | 1982-04-15 | Allsop Automatic | A cleaner for a cassette player |
US4141053A (en) * | 1977-07-18 | 1979-02-20 | Stephen Kara | Magnetic tape head cleaning apparatus |
US4272796A (en) * | 1979-06-29 | 1981-06-09 | Kraco Enterprises, Inc. | Automatic cassette cleaner |
BE885871A (en) * | 1980-10-24 | 1981-02-16 | Staar Sa | CLEANING DEVICES FOR DRIVING AND / OR READING AND RECORDING MEMBER OF MAGNETIC STRIPS AND CLEANING CASSETTE CONTAINING SUCH DEVICES |
US4454551A (en) * | 1982-01-07 | 1984-06-12 | Allsop, Inc. | Cleaning apparatus for a cassette player |
DE3212730A1 (en) * | 1982-02-24 | 1983-09-01 | Alfred 5608 Radevormwald Buscher | Cleaning cassette with liquid cleaning agent |
JPS58169320A (en) * | 1982-03-31 | 1983-10-05 | Pioneer Electronic Corp | Cassette for head cleaning |
EP0114115A3 (en) * | 1983-01-17 | 1984-08-22 | Peter Robert Stanton | Tape recorder cleaner |
AU576745B2 (en) * | 1983-01-17 | 1988-09-08 | Peter Robert Stanton | Tape recorder cleaner |
-
1983
- 1983-05-20 DK DK2273/83A patent/DK227383D0/en not_active Application Discontinuation
-
1984
- 1984-05-17 US US06/702,234 patent/US4670808A/en not_active Expired - Fee Related
- 1984-05-17 DE DE8484901984T patent/DE3469813D1/en not_active Expired
- 1984-05-17 AU AU29618/84A patent/AU574077B2/en not_active Ceased
- 1984-05-17 EP EP84901984A patent/EP0144364B1/en not_active Expired
- 1984-05-17 WO PCT/DK1984/000041 patent/WO1984004840A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US4670808A (en) | 1987-06-02 |
EP0144364B1 (en) | 1988-03-09 |
EP0144364A1 (en) | 1985-06-19 |
WO1984004840A1 (en) | 1984-12-06 |
DK227383D0 (en) | 1983-05-20 |
AU2961884A (en) | 1984-12-18 |
AU574077B2 (en) | 1988-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |